| H | Book and author | Other notes |
| Hamish | The Lighthouse Keeper’s Cat by Ronda and David Armitage | S |
| Handa | Handa’s Surprise by Eileen Browne | BP |
| Hank | The Troll by Julia Donaldson | |
| Hannah | Gorilla by Anthony Browne The Monster Crisp Guzzler by Malorie Blackman Harry Potter books by J. K. Rowling | ! BP S |
| Harley | The Mole Family’s Christmas by Russell Hoban | |
| Harmony | The Queen’s Nose by Dick King-Smith | |
| Harold | Harold and the Purple Crayon by Crockett Johnson Pigsticks and Harold and the Incredible Journey by Alex Milway Outfoxed by Claudia Boldt Captain Underpants books by Dav Pilkey Harold’s Hungry Eyes by Kevin Waldron | S BP S |
| Harper | Harper and the Scarlet Umbrella by Cerrie Burnell | |
| Harriet | Harriet the Spy by Louise Fitzhugh The Children of the Forest by Elsa Beskow Harriet’s Hare by Dick King-Smith Tales for the Perfect Child by Florence Parry Heide A Stitch in Time by Penelope Lively | S – |
| Harry | Harry and the Bucket Full of Dinosaurs by Ian Whybrow The Best Party of them All by Hiawyn Oram Harry the Dirty Dog by Gene Zion Harry and the Monster by Sue Mongredien The Greatest Show on Earth by John Prater My Naughty Little Sister books by Dorothy Edwards Best Dog Bonnie books by Bel Mooney Harry Potter books by J. K. Rowling Dangerous Diamonds by Barbara Mitchelhill Harry and the Wrinklies by Alan Temperley | S S S S |
| Harvey | Harvey Angell by Diana Hendry Here Comes the Bridesmaid by Shirley Hughes | S |
| Hattie | Hattie’s Magic Show: Hat Tricks by Satoshi Kitamura | |
| Hazel | Murder Most Unladylike books by Robin Stevens Watership Down by Richard Adams (Hazel is a male rabbit) | S ! |
| Heidi | Heidi by Johanna Spyri | H |
| Helen | The Ghost of Thomas Kempe by Penelope Lively | |
| Helga | Harry Potter books by J. K. Rowling | S |
| Henrietta | The Secret of Nightingale Wood by Lucy Strange (known as Henry) | |
| Henry | Thomas the Tank Engine books by Rev. W. Awdry Henry’s Freedom Box by Ellen Levine Henry and Mudge by Cynthia Rylant The Lost Book by Margarita Surnaite Henry and Amy by Stephen Michael King Penny Dreadful books by Joanna Nadin Horrid Henry books by Francesca Simon Just William books by Richmal Crompton Henry Pond the Poet by Dick King-Smith Boy Racer by Ian Whybrow Henry’s Leg by Ann Pilling Harvey Angell by Diana Hendry A Slice of the Moon by Sandi Toksvig | S ! S S S S |
| Herb | Beware of the Storybook Wolves and Who’s Afraid of the Big, Bad Book by Lauren Child | |
| Hermione | Harry Potter books by J. K. Rowling | S |
| Hester | Mortal Engines books by Philip Reeve | S |
| Hetty | Hetty Feather by Jacqueline Wilson | S |
| Hilda | Kid Normal by Greg James and Chris Smith | |
| Holly | Kipper books by Mick Inkpen The Incredible Dadventure by Dave Lowe Artemis Fowl by Eoin Colfer | S S |
| Honor | I Hate School by Jeanne Willis | |
| Horace | Harry Potter books by J. K. Rowling | S |
| Horatio | Hubert Horatio Bartle Bobton Trent by Lauren Child Horatio’s Bed by Camilla Ashforth | |
| Hubert | Hubert Horatio Bartle Bobton Trent by Lauren Child | |
| Hugh | Willy and Hugh by Anthony Browne | S |
| Hugo | Hugo Makes a Change by Scott Emmons The Invention of Hugo Cabret by Brian Selznick | |
| Humphrey | Humphrey’s Corner by Sally Hunter | S |
